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R911271673 (MKD041B-144-FG1-KN)

MKD Synchronous Motors

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The R911271673 (MKD041B-144-FG1-KN) is an MKD series AC synchronous servo motor with a permanent magnet, designed for industrial automation tasks. This 4.4 kg unit features a plain shaft with a shaft seal, flange mounting (IM B5), and natural convection cooling. It supports a 24VDC holding brake with 2.2 Nm holding torque and provides continuous standstill torque of 2.7 Nm. The motor achieves peak torque of 11.3 Nm at a maximum speed of 7500 rpm. Electrical parameters include an operating voltage of 115-170 V and a system frequency of 150-225 Hz. The unit incorporates resolver feedback and offers IP65 protection, functioning optimally at ambient temperatures from 0°C to 40°C.

Technical Specifications

Maintenance Free Operations
Yes

Overload Protection
Yes

Weight
4.4 kg

Maximum Torque
11.3 Nm

Peak Current
34 A

Maximum Speed
7500 rpm

Holding Brake
Yes

Holding Brake Torque
2.2 Nm

Holding Brake Current
0.34 A

Holding Brake Operating Voltage
24VDC ±10%

Standstill Continuous Torque (60K housing temperature)
2.4 Nm

Standstill Current (60K housing temperature)
7.5 A

Standstill Continuous Torque (100K winding temperature)
2.9 Nm

Standstill Current (100K winding temperature)
8.2 A

Continuous Power
0.55/0.88 kW

Rated Speed
3000/4500 rpm

Shaft
Plain shaft with sealing ring

Electrical Connection
115-170 V through drive controller

System Frequency
150-225 Hz

Protection Class
IP65

Operating Temperature Range
0 to 40 degree Celsius

Common Misspellings

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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
We offer a repair service for the MKD041B-144-FG1-KN.
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